Evening # 123 Evening (mountain range at sunset) Roerich N.K. (Part 4)

The picture has something of this: wear, paper, abstract, texture, brush, stain, daylight, pastel, landscape, seashore, acrylic, vintage.
Perhaps it’s a painting of a sunset with mountains in the foreground and a bird flying in the sky in the middle of the painting on the left side of the picture.